kernel/include/linux/vmalloc.h
.. .. @@ -244,6 +244,7 @@ 244 244 245 245 int register_vmap_purge_notifier(struct notifier_block *nb); 246 246 int unregister_vmap_purge_notifier(struct notifier_block *nb); 247 +void arch_advertise_page_mapping(unsigned long start, unsigned long end);247 248 248 249 /* Allow disabling lazy TLB flushing */ 249 250 extern bool lazy_vunmap_enable;